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which allows for non-contact measurement of the motor's speed by detecting the rotational movement of a magnet
we could use it to build such themes as the smart insects repelling machine
🔍 Quick Specs
For difficult-to-bond materials
Requires 3 × AAA batteries (not included)
Engino Discovering STEM Astronomy: Educational Space Engineering Toys for Kids Ages 9+ (6 Models to Build) ENDER 3S1 which allows for non-contact measurementEngino Discovering STEM Astronomy: Educational Space Engineering Toys for Kids Ages 9+ (6 Models to Build) Blast off into the exciting world of space exploration with the Engino Discovering STEM Astronomy set. Designed for curious young scientists and future engineers, this hands on STEM kit combines building, experimentation, and astronomy education to help children understand how rockets, spacecraft, and astronauts explore beyond Earth. Through six
